/* Importing fonts */
    @import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&family=Roboto:wght@400;700&display=swap');

    /* CSS Reset */
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    /* Body Styling */
    body {
        font-family: 'Roboto', sans-serif;
        color: #ffffff;
        background: linear-gradient(135deg, #1E2D3D, #3C6382);
        background-size: 400% 400%;
        animation: gradientAnimation 15s ease infinite;
        line-height: 1.6;
    }

    @keyframes gradientAnimation {
        0% { background-position: 0% 50%; }
        50% { background-position: 100% 50%; }
        100% { background-position: 0% 50%; }
    }

    /* Container */
    .container {
        width: 90%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 20px;
    }

    /* Navigation Bar */
    .navbar {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 0;
    }

    .navbar .logo {
        font-family: 'Poppins', sans-serif;
        font-size: 24px;
        font-weight: 600;
        color: #ffffff;
        text-decoration: none;
    }

    .navbar ul {
        list-style: none;
        display: flex;
        gap: 20px;
    }

    .navbar ul li a {
        color: #ffffff;
        text-decoration: none;
        font-size: 16px;
        transition: color 0.3s ease;
    }

    .navbar ul li a:hover {
        color: #03A9F4;
    }

    .navbar .auth-buttons a {
        background: #03A9F4;
        padding: 10px 20px;
        border-radius: 5px;
        text-decoration: none;
        color: #ffffff;
        font-weight: 500;
        transition: background 0.3s ease;
    }

    .navbar .auth-buttons a:hover {
        background: #0288D1;
    }

    /* Header Section */
    .header {
        display: grid;
        grid-template-columns: 1fr 1.5fr;
        align-items: center;
        gap: 20px;
        padding: 60px 0;
    }

    .header .text-section {
        text-align: left;
    }

    .header .text-section h1 {
        font-family: 'Poppins', sans-serif;
        font-size: 48px;
        margin-bottom: 20px;
        color: #ffffff;
    }

    .header .text-section p {
        font-size: 18px;
        margin-bottom: 30px;
        color: #BDC3C7;
    }

    .header .text-section .cta-button {
        background: #03A9F4;
        padding: 15px 30px;
        border: none;
        border-radius: 30px;
        color: #ffffff;
        font-size: 16px;
        cursor: pointer;
        transition: background 0.3s ease;
        text-decoration: none;
    }

    .header .text-section .cta-button:hover {
        background: #0288D1;
    }

    .header .image-section {
        position: relative;
        overflow: hidden;
    }

    .header .image-section img {
        width: 100%;
        border-radius: 10px;
        box-shadow: 0 10px 30px rgba(0,0,0,0.3);
        transition: transform 0.5s ease;
    }

    .header .image-section img:hover {
        transform: scale(1.05);
    }

    /* Sections */
    section {
        padding: 60px 0;
    }

    section:nth-child(even) {
        background: rgba(255, 255, 255, 0.1);
        border-radius: 10px;
    }

    section h2 {
        font-family: 'Poppins', sans-serif;
        font-size: 36px;
        margin-bottom: 20px;
        color: #ffffff;
        text-align: center;
    }

    section p {
        font-size: 18px;
        color: #BDC3C7;
        margin-bottom: 20px;
        text-align: justify;
    }

    section ul {
        list-style: disc inside;
        margin-bottom: 20px;
        color: #BDC3C7;
    }

    section table {
        width: 100%;
        border-collapse: collapse;
        margin-bottom: 20px;
    }

    section table, section th, section td {
        border: 1px solid #BDC3C7;
    }

    section th, section td {
        padding: 10px;
        text-align: left;
    }

    section pre {
        background: #2C3E50;
        padding: 20px;
        border-radius: 5px;
        overflow: auto;
        margin-bottom: 20px;
    }

    section code {
        font-family: 'Courier New', Courier, monospace;
        color: #ECF0F1;
    }

    /* Example Article */
    .example-article {
        background: rgba(44, 62, 80, 0.8);
        padding: 40px;
        border-radius: 10px;
    }

    .example-article h2 {
        font-size: 28px;
        margin-bottom: 15px;
        color: #ECF0F1;
    }

    .example-article h3 {
        font-size: 22px;
        margin-top: 20px;
        margin-bottom: 10px;
        color: #ECF0F1;
    }

    .example-article h4 {
        font-size: 20px;
        margin-top: 15px;
        margin-bottom: 10px;
        color: #ECF0F1;
    }

    .example-article ul {
        margin-left: 20px;
    }

    .example-article table {
        background: #34495E;
    }

    /* Footer */
    footer {
        text-align: center;
        padding: 20px 0;
        color: #BDC3C7;
        font-size: 14px;
    }

    /* Responsive Design */
    @media (max-width: 1440px) {
        .header h1 {
            font-size: 42px;
        }
    }

    @media (max-width: 1200px) {
        .header h1 {
            font-size: 36px;
        }

        .navbar ul {
            gap: 15px;
        }
    }

    @media (max-width: 1024px) {
        .header {
            grid-template-columns: 1fr;
            text-align: center;
        }

        .header .image-section {
            margin-top: 20px;
        }
    }

    @media (max-width: 768px) {
        .navbar ul {
            display: none;
        }

        .navbar .auth-buttons {
            display: none;
        }

        .header h1 {
            font-size: 30px;
        }
    }

    @media (max-width: 480px) {
        .header h1 {
            font-size: 24px;
        }

        .header p {
            font-size: 16px;
        }

        .header .cta-button {
            padding: 10px 20px;
            font-size: 14px;
        }
    }

    @media (max-width: 320px) {
        .header h1 {
            font-size: 20px;
        }

        .header p {
            font-size: 14px;
        }
    }

    /* Aurora Animation */
    @keyframes aurora-move {
        0% { background-position: 0% 50%; }
        50% { background-position: 100% 50%; }
        100% { background-position: 0% 50%; }
    }

    .aurora-background {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: radial-gradient(circle, rgb(255, 87, 34), transparent);
        animation: aurora-move 15s linear infinite;
        z-index: -1;
    }

    /* Code Block Styling */
    pre code {
        display: block;
        white-space: pre-wrap;
        word-wrap: break-word;
        background: #2C3E50;
        padding: 15px;
        border-radius: 5px;
        color: #ECF0F1;
        font-size: 14px;
    }

    /* Image Gallery */
    .image-gallery {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        justify-content: center;
    }

    .image-gallery img {
        width: 150px;
        height: 150px;
        object-fit: cover;
        border-radius: 10px;
        transition: transform 0.3s ease;
    }

    .image-gallery img:hover {
        transform: scale(1.1);
    }

    /* Notification Banner */
    .notification {
        background: rgba(44, 62, 80, 0.9);
        padding: 10px;
        text-align: center;
        font-size: 16px;
        border-radius: 5px;
        margin-bottom: 20px;
    }